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Built-in LED pin's mode is set twice on startup #30

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tpoomlmly opened this issue Jul 23, 2020 · 0 comments
Open

Built-in LED pin's mode is set twice on startup #30

tpoomlmly opened this issue Jul 23, 2020 · 0 comments
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@tpoomlmly
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The built-in LED on the Arduino Uno is connected to pin 13, and in setup() that pin is first set to OUTPUT before being immediately set to INPUT in the subsequent for loop along with the rest of the digital pins.
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